Having an Issue Logging in to the Server

Hey guys, I am having some trouble connecting to the server. It might be my Internet, but I am stumped. I can connect to the Internet just fine, I can also connect to the Minecraft Servers I just can't seem to connect to the Empire Minecraft server. I have tried other servers too, so I know it isn't the server. I am just asking for assistance. I am also not connected to my normal internet connection, I am connected to the internet at work. I saved it as a home network on my computer.